距的

The rationale for an inferior screw close to the calcar is that the inferior cortex can act as a buttress for an adjacent screw if good screw purchase in the femoral head is obtained.

靠近股骨距的螺钉的生物力学原理是下方的皮质能形成附近螺钉的支撑，如果这个螺钉位置很好的话。

Specifically, this essay argues that we can obtain some wider, more rational and diversified perspectives when we scrutinize it from the cultural lag theory.

但笔者以为，作为文化形态之一的城市化如果能够被置放在文化变迁的动态性中来研究，尤其是以文化堕距的理论来把握和审视，必然会获得一些更加宽泛、更加理性、也更加多元化的理解视角。

Could be reasons for its limited distribution and endemism. Flower with long spur selects pollinators with the long proboscis. During the long period of co-adaption, they have promoted its evolution respectively.

花部具长距的匍匐凤仙花"选择"了具长吻的传粉昆虫，正是匍匐凤仙花与传粉者在长期的相互适应和磨合过程中，促进了各自的进化。

The operation principle of inchworm type MSM linear actuator as well as the design and control system of the actuator are introduced.

然后分析利用仿生学蠕动原理将M SM小步距的位移累加形成直线驱动器所需要的大行程的工作原理，设计出了M SM直线驱动器及其控制系统，最后给出了样机的实验结果。

Model of MSMA linear actuator and its controlling system;2. The operation principle of inchworm type MSM linear actuator as well as the design and control system of the actuator are introduced.

然后分析利用仿生学蠕动原理将M SM小步距的位移累加形成直线驱动器所需要的大行程的工作原理，设计出了M SM 直线驱动器及其控制系统，最后给出了样机的实验结果。

Secondly, for the spascial AF C* algebra-UHF algebra, I study the linear characterization of 2-local isometry on it: make use of the frame attribute, find the trace state of UHF algebra according to the one of matrix algebra and verify the 2-local isometry is linear.

充分利用UHF代数的结构特点，利用矩阵代数的迹态找到UHF代数的迹态，从而证明了2-局部等距的线性性质。

Step motor is playing an increasingly important role in the fields of microcosm technology and minim control technology up-to-date, and it is the most important to develop micro-step step motor drive to fit the needs of precision and stabilization.

在当今的微型技术领域及其它微量控制技术领域里，步进电机的作用越来越重要，开发微步距的步进电机驱动器来适应其精度与平稳性的要求尤为重要。

The results showed that length from flag leaf pulvinus to spike base has the largest coefficient of variance of 42.1% and 37.2% in both DS and WW environments, respectively, while the spikelet per spike has the smallest CV of 6.4% and 5.7%. Under different water regimes, spike number per plant, effective spikelet per spike and peduncle length contribute a lot to the stable grain yield. Genetic diversity indices of DTI were from 1.95 to 2.07, with an average value of 2.02. Based on the DTI of agronomic traits, all accessions could be clustered into seven groups, the first and third groups are not sensitive to the water regimes, and the second group is more suitable for planting in dryland.

结果表明：在雨养和灌溉条件下，穗叶距的变异系数最高，分别为42.1%和37.2%，单穗总小穗数的变异系数最低，为6.4%和5.7%；不同水分条件下，植株稳产性主要受单株穗数、有效小穗数及穗下节长的影响；性状耐旱指数的多样性指数在1.95到2.07之间变化，平均值为2.02；根据性状耐旱指数将供试材料分为7个类群，其中第I、第III类群材料表现为对水分条件不敏感，而第II类群材料更适于在干旱条件下种植。

Based on this, the stability bearing capacity of steel reinforced high-strength concrete long columns were studied by changing slenderness ratio, the strength grade of

根据试验和理论分析，得出钢骨高强混凝土长柱稳定承载力随着长细比的增大而降低，随着混凝土强度等级的提高而增大；偏压柱承载力随着初始偏心距的增加而降低。

In this paper, on the main reducer design, first of all, make sure it will use in non-break drive bridge vehicle. In order to get a better layout, we decide to use the hypoid gear main reducer with offset.

本文在对主减速器的设计中，首先确定其应用在非断开式驱动桥上，为使整车有较好的布局，特采用带有偏移距的双曲面齿轮主减速器。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。